// Copyright (C) 2025 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

// The object returned by TraceStream.readChunk() promise.
export interface TraceChunk {
  data: Uint8Array;
  eof: boolean;
  bytesRead: number;
  bytesTotal: number;
}

// Base interface for loading trace data in chunks.
// The caller has to call readChunk() until TraceChunk.eof == true.
export interface TraceStream {
  readChunk(): Promise<TraceChunk>;
}
